Refactor

fenneclab · Apr 17, 2024 · d374d7e · d374d7e
1 parent af5e9c6
commit d374d7e
Showing 1 changed file with 22 additions and 10 deletions.
diff --git a/lib/index.js b/lib/index.js
@@ -74,10 +74,9 @@ function normalBin(baseUrl, hugoVersion) {
 }
 
 /**
- * @param {string} cwd
+ * @param {import('pkg-conf').Config} config
  */
-async function main(cwd) {
-  const config = await packageConfig('hugo-bin', { cwd });
+function getOptions(config) {
   const hugoVersion = [
     process.env.HUGO_BIN_HUGO_VERSION,
     process.env.npm_config_hugo_bin_hugo_version,
@@ -94,18 +93,31 @@ async function main(cwd) {
     config.buildTags
   ].includes('extended');
 
-  debug('[main] hugoVersion:', hugoVersion);
-  debug('[main] downloadRepo:', downloadRepo);
-  debug('[main] isExtended:', isExtended);
-
   // Strip any leading `v` from hugoVersion because otherwise we'll end up with duplicate `v`s
   const version = hugoVersion[0] === 'v' ? hugoVersion.slice(1) : hugoVersion;
-  const baseUrl = new URL(`gohugoio/hugo/releases/download/v${version}/`, downloadRepo).href;
 
-  debug('[main] version:', version);
+  debug('[getOptions] hugoVersion:', version);
+  debug('[getOptions] downloadRepo:', downloadRepo);
+  debug('[getOptions] isExtended:', isExtended);
+
+  return {
+    hugoVersion: version,
+    downloadRepo,
+    isExtended
+  };
+}
+
+/**
+ * @param {string} cwd
+ */
+async function main(cwd) {
+  const config = await packageConfig('hugo-bin', { cwd });
+  const { hugoVersion, downloadRepo, isExtended } = getOptions(config);
+  const baseUrl = new URL(`gohugoio/hugo/releases/download/v${hugoVersion}/`, downloadRepo).href;
+
   debug('[main] baseUrl:', baseUrl);
 
-  return isExtended ? extendedBin(baseUrl, version) : normalBin(baseUrl, version);
+  return isExtended ? extendedBin(baseUrl, hugoVersion) : normalBin(baseUrl, hugoVersion);
 }
 
 export default main;